MODAL

作品数：573被引量：975H指数：14
导出分析报告
相关领域：轻工技术与工程更多>>
相关作者：赵博周家宏戴俊严瑛李珏更多>>
相关机构：盐城纺织职业技术学院德州学院中原工学院东华大学更多>>
相关期刊：更多>>
相关基金：国家自然科学基金中国博士后科学基金国家重点基础研究发展计划国家高技术研究发展计划更多>>
-
在结果中检索

检索结果分析

结果分析中...
选择条件：
  • 期刊=Chinese Journal of Aeronauticsx
共 条 记 录，以下是1-9
全选清除导出
参考文献引证文献引用追踪
视图：
排序：
Resonance mechanism of flapping wing based on fluid structure interaction simulation被引量：1
《Chinese Journal of Aeronautics》2024年第5期243-262,共20页Yueyang GUO Wenqing YANG Yuanbo DONG Dong XUE 
This study was co-supported by the National Natural Science Foundation of China(No.52275293);the Guangdong Basic and Applied Basic Research Foundation,China(No.2023A1515010774);the Basic Research Program of Shenzhen,China(No.JCYJ 20190806142816524);the National Key Laboratory of Science and Technology on Aerodynamic Design and Research,China(No.61422010301).
Certain insect species have been observed to exploit the resonance mechanism of their wings.In order to achieve resonance and optimize aerodynamic performance,the conventional approach is to set the flapping frequency...
关键词：Flexible Flapping Wing(FFW) Acoustic Structure Interaction Modal(ASIM) Fluid Structure Interaction(FSI) Resonance mechanism Aerodynamic performance 
Nonlinear modal electromechanical coupling factor for piezoelectric structures containing nonlinearities被引量：1
《Chinese Journal of Aeronautics》2023年第2期100-110,共11页Yaguang WU Yu FAN Lin LI 
funded by Major Projects of Aero-Engines and Gas Turbines(J2019-Ⅳ-0023-0091 and J2019-Ⅳ-0005-0073);Aeronautical Science Foundation of China(2019ZB051002);China Postdoctoral Science Foundation(2021M700326);Advanced Jet Propulsion Creativity Center(Projects HKCX2020-02-013,HKCX2020-02-016 and HKCX2022-01009)。
Within the linear framework,the Modal Electromechanical Coupling Factor(MEMCF)is an important indicator to quantify the dynamic conversion of mechanical energy and electrical energy of piezoelectric structures.It is a...
关键词：Modal electromechanical coupling factor Multiharmonic balance method Nonlinear normal modes Piezoelectric damping Vibration control 
Flow control of double bypass variable cycle engine in modal transition被引量：1
《Chinese Journal of Aeronautics》2022年第10期134-147,共14页Haoying CHEN Changpeng CAI Jiayi LUO Haibo ZHANG 
co-supported by the National Science and Technology Major Project, China (No. J2019-Ⅲ-0009-0053);the Advanced Jet Propulsion Creativity Center, China (No. HKCX2020020022)
To study the change mechanism and the control of the variable cycle engine in the process of modal transition,a variable cycle engine model based on component level characteristics is established.The two-dimensional C...
关键词：Variable cycle engine Two-dimensional CFD technology Mode selection valve Flow control Modal transition 
An air-rail inter-modal strategy for aircraft recovery被引量：2
《Chinese Journal of Aeronautics》2022年第6期240-249,共10页Hong LIU Fang SUN Yu ZHANG 
co-supported by the Tianjin Natural Science Foundation, China (No. 18JCQNJC04300);the National Natural Science Foundation of China (No. 71801215);the Foundation for University Key Teacher by the Ministry of Education of China (Nos. 3122018C033, 3122015L010)
It is common that airlines encounter a disruption of a flight schedule,which is mainly caused by resource shortages.In case of a disruption,subject to scarce resources,most of airlines lose flexibility of performing a...
关键词：Aircraft recovery Airline operations modelling Airline scheduling Air-rail inter-modal network Network modelling 
Attitude control without angular velocity measurement for flexible satellites被引量：1
《Chinese Journal of Aeronautics》2018年第6期1345-1351,共7页Qinghua ZHU Guangfu MA Xiaoting WANG Aiguo WU 
co-supported by the Major Program of National Natural Science Foundation of China (Nos.61690210,61690212);Shenzhen Municipal Basic Research Project for Discipline Layout (No.JCYJ20170413112722597);Shenzhen Municipal Project for Basic Research (Nos.JCYJ20170307150952660,JCYJ20170307150227897)
In this paper, by using quaternion models, the problem of attitude control is investigated for a class of flexible satellites. Two control laws are presented for the considered flexible satellite models to guarantee c...
关键词：Attitude control Flexible satellites Modal variables Quaternion models PASSIVITY 
Singular formalism and admissible control of spacecraft with rotating flexible solar array被引量：3
《Chinese Journal of Aeronautics》2014年第1期136-144,共9页Lu Dongning Liu Yiwu 
This paper is concerned with the attitude control of a three-axis-stabilized spacecraft which consists of a central rigid body and a flexible sun-tracking solar array driven by a solar array drive assembly. Based on t...
关键词：Admissible control H∞ optimal control Modal identity Rotating flexible solar arraySingular system 
Independent modal variable structure fuzzy active vibration control of thin plates laminated with photostrictive actuators被引量：4
《Chinese Journal of Aeronautics》2013年第2期350-356,共7页He Rongbo Zheng Shijie 
supported by National Natural Science Foundation of China (Nos. 10872090 and 50830201);Qing Lan Project
Photostrictive actuators can produce photodeformation strains under illumination of ultraviolet lights. They can realize non-contact micro-actuation and vibration control for elastic plate structures. Considering the ...
关键词：Fuzzy active control Independent modal Photostrictive actuators Thin plate vibration Variable structure 
EXPERIMENTAL MODAL ANALYSIS OF VISCO-ELASTICALLY DAMPED STRUCTURES
《Chinese Journal of Aeronautics》1998年第1期9-15,共7页童昕 顾崇衔 
ＥＸＰＥＲＩＭＥＮＴＡＬＭＯＤＡＬＡＮＡＬＹＳＩＳＯＦＶＩＳＣＯ┐ＥＬＡＳＴＩＣＡＬＬＹＤＡＭＰＥＤＳＴＲＵＣＴＵＲＥＳＴｏｎｇＸｉｎ（童昕）（Ｄｅｐｔ．ｏｆＭｅｃｈ＆Ｅｌｅｃｔ．Ｅｎｇ．，ＨｕａｑｉａｏＵｎｉｖｅｒ...
关键词：VISCOELASTICITY modal response parameter identificaition 
THE MODAL FEATURES OF THE VIBRATION SYSTEMS OF THE WEAKLY- VISCOELASTIC MATERIAL STRUCTURES
《Chinese Journal of Aeronautics》1991年第4期347-353,共7页Chen Guo-ping and Zhu De-maoNanjing Aeronautical Institute 
This paper discusses the modal features of weakly-viscoelastic material structures both for single-modulus and multi-modulus materials. It is the eigenvalues of these structures that are the roots of a series of ratio...
关键词：VISCOELASTIC MATERIAL STRUCTURES THE MODAL FEATURES OF THE VIBRATION SYSTEMS OF THE WEAKLY REAL 
全选清除导出
共1页<1>
检索报告 对象比较 聚类工具 使用帮助 返回顶部